Information value ( iv)


could you please help me to determine the information value for a churn prediction model in knime


the proper way to calculate the Information Value for a churn predictor depends very much on the nature of your prediction variables (continuous vs. categorical), however it is rather simple to do in KNIME using few basic nodes like Math Formula.

Have a look at this reference which describes rather well what IV is and how you can calculate it for your dataset. If you need additional help feel free to share your workflow here.